diff --git a/packages/renderer/src/lib/api.ts b/packages/renderer/src/lib/api.ts
index 03e48d4..4f0590b 100644
--- a/packages/renderer/src/lib/api.ts
+++ b/packages/renderer/src/lib/api.ts
@@ -3,7 +3,7 @@
 
 let socket: WebSocket | null = null;
 let connectionAttempts = 0;
-const url = 'wss://macos.valnet.xyz';
+const url = 'wss://dev.valnet.xyz';
 
 let routers: any[] = [];
 
diff --git a/packages/renderer/src/pages/Channels.tsx b/packages/renderer/src/pages/Channels.tsx
index 93f5194..96e3fc9 100644
--- a/packages/renderer/src/pages/Channels.tsx
+++ b/packages/renderer/src/pages/Channels.tsx
@@ -75,7 +75,7 @@ export default function Channels() {
         }} onClick={() => {
           setChannel(c.uid);
         }}>
-          <Hashmark></Hashmark>{c.name} {c.uid.substring(0, 4)}
+          <Hashmark></Hashmark>{c.name}
           <a style={{ color: 'rgba(0, 100, 200, 1)', marginLeft: '8px', fontSize: '10px' }} href="#" onClick={() => {}}>Delete</a>
         </div>
       ))}
diff --git a/packages/renderer/src/pages/Chat.tsx b/packages/renderer/src/pages/Chat.tsx
index 9aefd6c..1a3e1b6 100644
--- a/packages/renderer/src/pages/Chat.tsx
+++ b/packages/renderer/src/pages/Chat.tsx
@@ -80,7 +80,7 @@ export default () => {
             width: '100%',
           }}>
             {messages.map(message => (
-              <Message message={message}></Message>
+              <Message key={message.uid} message={message}></Message>
             ))}
           </div>
         </div>